Deploy Scripts:

- Added upgrade of NATS helm charts during (re-)deploy

deploy/nats.sh

@@ -47,6 +47,10 @@ function nats_deploy_single() {
     helm3 repo add nats https://nats-io.github.io/k8s/helm/charts/
     echo
 
+    echo "Upgrade NATS Helm Chart"
+    helm3 repo update nats
+    echo
+
     echo "Install NATS (single-node)"
     echo ">>> Checking if NATS is deployed..."
     if kubectl get --namespace ${NATS_NAMESPACE} statefulset/${NATS_NAMESPACE} &> /dev/null; then